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MHT CET202122 Sep 2021Morning ShiftPhysicsThermal Properties of MatterActual

If the temperature of the sun is doubled, the rate of energy received by the earth will be increased by a factor

Options

  1. A8
  2. B2
  3. C4
  4. D16

Correct answer

D. 16

Step-by-step solution

Rate of energy emission R T^4 R₂ R₁ =(2)^4=16

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